66 lines
2.1 KiB
Plaintext
66 lines
2.1 KiB
Plaintext
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# -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
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# requiere l'utilisation de bash pour lancer ce script
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use_bash=1
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if [ -n "$BASH" ]; then
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if [ `basename "$BASH"` != sh ]; then
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use_bash=
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fi
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fi
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if [ -n "$use_bash" ]; then
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default_bash="`which bash 2>/dev/null`"
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for bash in "$default_bash" /bin/bash /usr/bin/bash /usr/local/bin/bash; do
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if [ -x "$bash" ]; then
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exec "$bash" "$0" "$@"
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fi
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done
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echo "error: Ce script necessite bash"
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exit 1
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fi
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unset use_bash
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# Mettre en place l'environnement pour l'utilisation des fonctions de
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# utools.
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# répertoire de base des outils utools.
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UTOOLS_BASEDIR="$(cd "$(dirname "$0")"; pwd)"
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# lance-t-on ce script en mode développement?
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testing="@@dest@@"
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if [ "$testing" == "@@"dest"@@" ]; then
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export PYTHONPATH="$UTOOLS_BASEDIR/pyutools:$UTOOLS_BASEDIR/pyutools_old:${PYTHONPATH:+:$PYTHONPATH}"
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export UPDATEINCPATH="$UTOOLS_BASEDIR${UPDATEINCPATH:+:$UPDATEINCPATH}"
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fi
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# fonction die(). peut être remplacée par la version de sysinc/base si ce
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# fichier est inclus.
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function die() { test -n "$*" && echo "error: $@"; exit 1; }
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# définir la fonction source_functions() pour charger les fonctions de utools à
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# partir du bon répertoire
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UTOOLS_FUNCTIONS="base system_caps functions"
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function utools_source_functions() {
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# sourcer un fichier de utools. le mot spécial ALL en première position
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# signifie tous les fichiers de $UTOOLS_FUNCTIONS, pris dans sysinc/
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if [ "$1" = "ALL" ]; then
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local file
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for file in $UTOOLS_FUNCTIONS; do
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source "$UTOOLS_BASEDIR/sysinc/$file" || die
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done
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shift
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fi
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local script="$(cd "$(dirname "$0")"; pwd)/$(basename "$0")"
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while [ -n "$1" ]; do
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if [ -f "$UTOOLS_BASEDIR/lib/${1}_functions.sh" ]; then
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source "$UTOOLS_BASEDIR/lib/${1}_functions.sh" || die
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else
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if [ "$script" == "$UTOOLS_BASEDIR/$1" ]; then
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die "Inclusion recursive de $1"
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else
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source "$UTOOLS_BASEDIR/$1" || die
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fi
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fi
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shift
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done
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}
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